<!DOCTYPE html>
<html>
<head>
<title>homework</title>
<style>
body{background-color:#eeeeee}
div{margin:auto;width:300px;border:3px solid #73AD21;padding: 10px;font-size:40pt;color:#ef5bcd;background:#ffdf6f}
</style>
</head>
<body>
<div>
<p style="text-align:center">success!</p>
</div>
<nav style="text-align:center">
<a href="//">click this link to get to main page.</a>
</nav>
</body>
</html>